sqlite3_stmt **ppStmt){
  int rc;
  sqlite3_stmt *s = *ppStmt;
  assert( iStmt<MAX_STMT );
  assert( s==v->pFulltextStatements[iStmt] );

  while( (rc=sqlite3_step(s))!=SQLITE_DONE && rc!=SQLITE_ROW ){
    sqlite3_stmt *pNewStmt;

    if( rc==SQLITE_BUSY ) continue;
    if( rc!=SQLITE_ERROR ) return rc;

    rc = sqlite3_reset(s);
    if( rc!=SQLITE_SCHEMA ) return SQLITE_ERROR;

    v->pFulltextStatements[iStmt] = NULL;   /* Still in s */
    rc = sql_get_statement(v, iStmt, &pNewStmt);
    if( rc!=SQLITE_OK ) goto err;
    *ppStmt = pNewStmt;

    rc = sqlite3_transfer_bindings(s, pNewStmt);
    if( rc!=SQLITE_OK ) goto err;

    rc = sqlite3_finalize(s);
    if( rc!=SQLITE_OK ) return rc;
    s = pNewStmt;
  }
  return rc;

 err:
  sqlite3_finalize(s);
  return rc;
}

                              sqlite3_stmt **ppStmt){
  int rc;
  sqlite3_stmt *s = *ppStmt;
  assert( iStmt<MAX_STMT );
  assert( s==v->pFulltextStatements[iStmt] );

  while( (rc=sqlite3_step(s))!=SQLITE_DONE && rc!=SQLITE_ROW ){


    if( rc==SQLITE_BUSY ) continue;
    if( rc!=SQLITE_ERROR ) return rc;

    /* If an SQLITE_SCHEMA error has occured, then finalizing this
     * statement is going to delete the fulltext_vtab structure. If
     * the statement just executed is in the pFulltextStatements[]
     * array, it will be finalized twice. So remove it before
     * calling sqlite3_finalize().
     */
    v->pFulltextStatements[iStmt] = NULL;
    rc = sqlite3_finalize(s);
    break;





  }
  return rc;

 err:
  sqlite3_finalize(s);
  return rc;
}

# 2007 July 24
#
# The author disclaims copyright to this source code.  In place of
# a legal notice, here is a blessing:
#
#    May you do good and not evil.
#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#*************************************************************************
# This file implements regression tests for SQLite library.  The focus
# of this script is testing the FTS1 module for errors in the handling
# of SQLITE_SCHEMA.
#
# $Id: fts1n.test,v 1.1 2007/07/25 00:38:06 shess Exp $
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl

# If SQLITE_ENABLE_FTS1 is not defined, omit this file.
ifcapable !fts1 {
  finish_test
  return
}

do_test fts1m-1.1 {
  execsql {
    CREATE VIRTUAL TABLE t1 USING fts1(a, b, c);
    INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one two');
    SELECT a, b, c FROM t1 WHERE c MATCH 'two';
  }
} {{one three four} {one four} {one two}}

# This test was crashing at one point.
#
do_test fts1m-1.2 {
  execsql {
    SELECT a, b, c FROM t1 WHERE c MATCH 'two';
    CREATE TABLE t3(a, b, c);
    SELECT a, b, c FROM t1 WHERE  c  MATCH 'two';
  }
} {{one three four} {one four} {one two} {one three four} {one four} {one two}}

finish_test